JPS5767193A - Mask for partial plating and partial plating method - Google Patents

Mask for partial plating and partial plating method

Info

Publication number
JPS5767193A
JPS5767193A JP14046180A JP14046180A JPS5767193A JP S5767193 A JPS5767193 A JP S5767193A JP 14046180 A JP14046180 A JP 14046180A JP 14046180 A JP14046180 A JP 14046180A JP S5767193 A JPS5767193 A JP S5767193A
Authority
JP
Japan
Prior art keywords
mask
partial plating
plated
sealing
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14046180A
Other languages
Japanese (ja)
Inventor
Masao Sekihashi
Kazuo Niwayama
Yoshiaki Emoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14046180A priority Critical patent/JPS5767193A/en
Publication of JPS5767193A publication Critical patent/JPS5767193A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

PURPOSE: To seal an unnecessary part and to attain perfect partial plating by forming a mask with a composite material of an elastic material and a rigid member.
CONSTITUTION: A mask for partial plating is composed of a rigid member 10 and an elastic mask member 12 adhered to the member 10. The member 12 contacts and sticks to a material to be placed to enable sealing. The tip of the bellows part 12B of the mask is pressed against a package 18 to be plated for a semiconductor device to seal the surfaces to be masked in the sealing space 19. In this state a face 22 to be plated is plated to perform perfect partial plating without causing defective sealing.
COPYRIGHT: (C)1982,JPO&Japio
JP14046180A 1980-10-09 1980-10-09 Mask for partial plating and partial plating method Pending JPS5767193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14046180A JPS5767193A (en) 1980-10-09 1980-10-09 Mask for partial plating and partial plating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14046180A JPS5767193A (en) 1980-10-09 1980-10-09 Mask for partial plating and partial plating method

Publications (1)

Publication Number Publication Date
JPS5767193A true JPS5767193A (en) 1982-04-23

Family

ID=15269131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14046180A Pending JPS5767193A (en) 1980-10-09 1980-10-09 Mask for partial plating and partial plating method

Country Status (1)

Country Link
JP (1) JPS5767193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820216B1 (en) 2007-06-05 2008-04-08 이정걸 The process of the partial gilting for back ferrule
US7368044B2 (en) * 2002-11-26 2008-05-06 Microfabrica, Inc. Non-conformable masks and methods and apparatus for forming three-dimensional structures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7368044B2 (en) * 2002-11-26 2008-05-06 Microfabrica, Inc. Non-conformable masks and methods and apparatus for forming three-dimensional structures
KR100820216B1 (en) 2007-06-05 2008-04-08 이정걸 The process of the partial gilting for back ferrule

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